Hi, i have a problem with getting consistant bsod´sView attachment Minidump.rarView attachment Minidump.rarView attachment Minidump.rar i added a attached a rar file with my dmp files. my computer specs are as following p67a gd55 i5 2500k 3.3ghz zotac 470 gf card ocz 500w modstream pro ssd 120 gb intel 320 series I have overclocked my cpu to 4.5 ghz and i know its a likely cause to the bsod, however when i undo the clocking to the default settings my bsod come at the windows welcome text when starting my computer so it kinda forces my to keep the clocked settings until i figured out the cause to this. The frequency of the bsods now is very random from 1 hour to 3 hours, some times i can run fine for like 3 hours playing and everything without problems. Sometimes it lets me even stress the cpu with intel burntest which has confirmed this havent anything to do with overheating. cpu is 35c at idle and 65 full load. I had some issue with my grafikscard a about a week ago where the drivers failled and then got restored on my grafikcard monitoring program. Those problems when away when i tried to use a 550w vx psu from corsair. However my attemp to solve the bsod with trying a diffrent psu presisted so im back on my old one now again. The only cause i can see to this problem would be the psu but i hesitant to buy a new one just yet. Im really confused why it wont let my reduce the clocked settings without hammering me with bsod´s. I´m really desperate for advice on a solution. The Bsod happens mostly when i stress the computer in anyway playing, transfering file´s or simular example of bsod MACHINE_CHECK_EXCEPTION 0x0000009c 1 00000000`00000000 2 fffff880`009f4b70 3 00000000`00000000 4 00000000`00000000 caused by driver hal.dll+12818 Would appriciate a reply and advice or if you need more information i would be happy to provide it.